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Terms for subject Mechanics containing 部 | all forms
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上部套管upper casing
上部防喷器闸板upper preventer ram
下部lower part
下部套管lower casing
下半部lower half
下半部总成lower half assembly
不可更换部件装置non replaceable unit
主体下部lower main body
伞身上部crown
全圆前部钻头full-round nose
全开端部120磅黄油滚筒fuel open head grease drum 120 lb
内部后端inner back end
内部控制阀internal control valve
内部泄压安全，溢流阀internal relief valve
内部磨砂的inside frosted
内部连接internal connection
金刚石钻头冠部crown
前部head
金刚石钻头的半圆形冠部semiround nose
后部背后的rear
备用部件backup unit
局部控制液压操纵板local control hydraulic panel
底部密封bottom
底部安装式冲击定位系统bottom mounted impact location system
底特律柴油机的电子控制部分Detroit diesel electronic controls
美国通用汽车公司底特律柴油机阿里逊分部Detroit Diesel Allison Division
管子未加厚端部plain end
气体底部循环air bottom cycle
汽缸上部upper cylinder
端部打坡口bevelled ends
端部打坡口bevelled end
端部金属盖帽metal end-cap
统一部件装配unified component assembly
螺纹顶部crest
衬尾管悬挂器顶部top of liner hanger
装配组合部assembly unit
轴颈部分journal section
部件装配图grouping
部元件规格component specification
部件验收测试component acceptance test
部分平衡不完全模块设计partially balanced incomplete block design
部门间螺纹委员会Interdepartmental Screw Thread Committee
金刚石加强式半圆型顶部diamond enhanced semi-round top (insert)
钻头柄部bit shank
零部件使用可靠性数据parts application reliability data
顶部和底部top and bottom
顶部、底部及侧面top, bottom and sides
顶部扶正器top centralizer
顶部接箍top coupling
顶部驱动钻井系统top drive drilling system
马达导杆延长部分motor lead extension
金刚石钻头鼻部半径nose radius

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